MRCOOL® Olympus Hyper Heat 9000 BTU Ductless Mini-Split System 230V/60Hz
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Warranty Protection
Trusted Returns Policy
MODEL: O-HH-09-HP-230B
MRCOOL Olympus Hyper Heat 9K BTU Mini-Split System (230V) — Air Handler + Condenser + 25ft Line Set + Wi-Fi
Experience year-round, whisper-quiet comfort with the MRCOOL® Olympus Hyper Heat 9,000 BTU Ductless Mini-Split System, now bundled as a complete kit. This powerful 230V system includes a high-efficiency air handler, a cold-climate heat pump condenser, and a 25-foot pre-charged line set—everything you need to heat and cool a space up to 450 sq. ft. with industry-leading performance.
With a SEER2 of 28.1 and HSPF2-4 of 11.5, this Energy Star certified system delivers exceptional efficiency, especially in colder climates. The enhanced Wi-Fi module allows you to control your system anytime, anywhere using the SmartHVAC® app, Amazon Alexa, or Google Assistant.
Professionally installed and built for long-term use, this system is backed by a 7-year compressor warranty and offers ultra-quiet operation as low as 23.5 dB(A). Whether you're upgrading your bedroom, office, or bonus room, this MRCOOL system offers serious comfort with unbeatable savings.
Why You’ll Love It
✅ Complete System — Ready to Install
✅ High-Efficiency Heating & Cooling — 28.1 SEER2 / 11.5 HSPF2-4
✅ Cold Climate Ready — Maintains heating performance in freezing conditions
✅ Smart Home Compatible — Control with Alexa, Google Assistant & SmartHVAC® app
✅ Energy Star Certified — Built for maximum energy savings
✅ Whisper Quiet — As low as 23.5 dB(A)
✅ 25ft Pre-Charged Line Set — Quick connection, no vacuum pump needed
✅ Professional-Grade Design — R-410A refrigerant, rotary compressor, overload protection
✅ Trusted Warranty Coverage — 7-Year Compressor, 5-Year Parts, 1-Year Remote (with registration)
What’s Included:
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MRCOOL® Olympus Hyper Heat 9,000 BTU 230V Air Handler
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MRCOOL® Olympus Hyper Heat 9,000 BTU 230V Condenser
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25 ft. Pre-Charged Line Set (R-410A)
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Enhanced Wi-Fi Smart Controller (Alexa & Google Assistant Compatible)
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Wireless Remote Control
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Replaceable Air Filter
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Installation Accessories
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MRCOOL® Warranty Documentation
Specifications
Specifications at a Glance
| Attribute | Details |
|---|---|
| System Voltage | 208–230V / 1 Phase / 60 Hz |
| BTU Rating (Cooling) | 9,000 BTU |
| BTU Rating (Heating) | 11,800 BTU |
| Tonnage | 0.75 Ton |
| SEER2 / EER2 | 28.1 / 16.2 |
| HSPF2-4 / HSPF2-5 | 11.5 / 9 |
| Line Set Length | 25 ft. (Pre-charged) |
| Line Set Size | 1/4" Liquid, 3/8" Suction |
| Compressor Type | Rotary |
| Refrigerant | R-410A (Environmentally Friendly) |
| Smart Control | Wi-Fi Enabled (Alexa, Google, App) |
| Noise Level | 23.5 – 38 dB(A) |
| Filter Type | Replaceable |
| Certifications | AHRI, Energy Star |
| Warranty (Registered) | 7-Year Compressor, 5-Year Parts, 1-Year Remote |
| Installation Required | Licensed Professional (Recommended) |
Room Size & BTU Coverage Guide
| BTU Rating | Recommended Room Size |
|---|---|
| 9,000 | 250 – 450 sq. ft. |
| 12,000 | 400 – 600 sq. ft. |
| 18,000 | 600 – 800 sq. ft. |
| 24,000 | 800 – 1,200 sq. ft. |
💡 These ranges assume standard 8 ft. ceilings, good insulation, and average sun exposure. For rooms with high ceilings, poor insulation, or large windows, consider sizing up.
Installation
Installation & Manuals
Shipping & Returns
Shipping Policy
At Cool Heat Direct, we offer free curbside delivery on all MRCOOL product orders via FedEx Ground, FedEx Freight, or trusted carriers depending on order size.
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Deliveries are made to the curbside — please arrange assistance for heavy or large items, as drivers do not carry items indoors or upstairs.
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Tracking details will be sent within 3–5 business days after placing your order.
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Freight shipments are scheduled directly by the carrier using the contact information you provide at checkout.
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Please inspect your shipment upon delivery and report any visible damage on the delivery receipt.
Return Policy
We want you to love your purchase from Cool Heat Direct. If you need to return an item:
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Contact us within 30 days of delivery.
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Items must be unused, uninstalled, and in their original packaging.
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A 35% restocking fee applies to all approved returns.
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Accessories such as line sets, wall mounts, and couplers are non-returnable.
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Return shipping is the customer’s responsibility unless the item is damaged or defective on arrival.
To start a return, please email us at support@coolheatdirect.com with your order number and reason for return.
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